<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>CCS装饰文本</title>
</head>
<style>
    .through {
        text-decoration: line-through;
    }

    .underline {
        text-decoration: underline;
    }

    .overline {
        text-decoration: overline;
    }

    a {
        text-decoration: none;
    }

</style>
<body>
<div class="through">
    基佬紫色
</div>
<p class="underline">
    清新绿色
</p>
<h5 class="overline">
    纯洁白色
</h5>
<a href="https://www.baidu.com/">百度</a>
</body>
</html>